PFAS Contamination in the U.S. (May 4, 2020)

Mapping the PFAS Contamination Crisis: New Data Show 1,582 Sites in 49 States

WHY IS THIS MAP IMPORTANT?

The extent of American communities’ confirmed contamination with the highly toxic fluorinated compounds known as PFAS continues to grow at an alarming rate. As of May 2020, 1,582 locations in 49 states are known to have PFAS contamination.

The latest update of this interactive map documents PFAS pollution in public water systems and military bases, airports, industrial plants, landfills, and firefighter training sites. (Details about our sources and methodology are here.) Sites newly added to the map come from various PFAS detections reported to government agencies in Massachusetts, New Hampshire, Rhode Island and other states.

Explore the Map

WHAT IS THE GOVERNMENT DOING?

The Environmental Protection Agency has known of PFAS’ health hazards for decades but has failed to limit PFAS discharges into the air and water or set cleanup standards. The agency recently released a so-called PFAS action plan, but it is woefully inadequate. The EPA plan will not address ongoing sources of PFAS pollution, will not clean up legacy pollution, and will not even require reporting of toxic PFAS releases. (See the complete list of EWG’s recommendations for federal action on PFAS.)

In response, more than 30 bills have been introduced in the House and Senate to monitor the scope of PFAS contamination, require reporting of PFAS releases, address ongoing PFAS contamination, and clean up legacy PFAS pollution. States are also taking steps to address PFAS pollution by banning some uses of PFAS and setting cleanup standards.


Special thanks to EWG interns Joshua Pike, Connie Xiong and Andrew Rawlings for their contributions to this project.

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